Self-Supported Paired Electrosynthesis Using a Microflow Reactor Without Intentionally Added Electrolyte

Amemiya, Fumihiro; Horii, Daisuke; Atobe, Mahito

doi:10.1149/1.2975823

Cited by 50 publications

(45 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The same holds for the replacement of less green solvents by greener ones, while still retaining their support of a high selectivity. The concentration of the supporting electrolyte in organic ES is continuously decreased even to zero by using very small electrode gaps [4,120]. The amount of solvent may be decreased by using the substrate with small additives simultaneously as solvent [20], possibly also ionic liquids are useful for this purpose.…”

Section: Discussionmentioning

confidence: 99%

“…In a paired-electrolysis, benzyl chlorides were reduced to toluenes in up to 87% yield at the cathode and simultaneously 1-phenylethanols were oxidized to acetophenones in up to 61% yield in a 30 mmol scale. The reaction was performed in a microflow reactor in acetonitrile without a supporting electrolyte in a single pass of substrate using a parallel laminar flow [4].…”

Section: Introduction To Reactions and Practice Of Organic Electrosynmentioning

confidence: 99%

See 1 more Smart Citation

Contributions of organic electrosynthesis to green chemistry

Schäfer

2011

Comptes Rendus. Chimie

245

View full text Add to dashboard Cite

Section: Discussionmentioning

confidence: 99%

Section: Introduction To Reactions and Practice Of Organic Electrosynmentioning

confidence: 99%

Contributions of organic electrosynthesis to green chemistry

Schäfer

2011

Comptes Rendus. Chimie

245

View full text Add to dashboard Cite

“…896 Fuchigami and Atobe has developed a parallel paired electrolysis system using a microflow reactor—reduction of benzyl halides was combined with the oxidation of secondary benzyl alcohols. 897 …”

Section: Paired Electrolysismentioning

confidence: 99%

Synthetic Organic Electrochemical Methods Since 2000: On the Verge of a Renaissance

2017

View full text Add to dashboard Cite

show abstract

“…Atobe and co-workers also developed a paired electrosynthetic system using a microflow reactor without intentionally added electrolyte [48]. This system enables paired electrochemical reactions of chloride reduction/alcohol oxidation progressing without added electrolyte.…”

Section: Paired Electrolysis Of Toluene and Acetophenone Using A Micrmentioning

confidence: 99%

Electrochemical microstructured reactors: design and application in organic synthesis

et al. 2009

View full text Add to dashboard Cite

The use of micro structured reactors is an accepted technology in fundamental chemical research as well as in industrial applications. The application of electrochemical microreactors (ECMR) has not attracted as much attention as continuously performed reactions in a confined space. Nevertheless ECMRs are in use to perform electro-organic reactions. In this review, different aspects of ECMRs with structured electrodes and interelectrode distances of mainly B100 lm are investigated and discussed, together with various manufacturing techniques and prototypes described therein. Based on representative examples described in various publications for electrolysis (for direct and indirect electrolysis) advantages and disadvantages of electrochemical microreactors are presented and compared with those of conventional electrochemical reactors. List of symbolsA e Electrode surface A e = Lw (m 2 ) a e Volume specific electrode area (m -1 ) a inv Specific investment costs (€/m 2 h) A, B, C, D Reagent or product of the electrochemical reaction b A Kinetic constant of the reaction involving reagent A (V -1 ) b inv Current costs (€/kW h) C A Concentration of reagent A (mol m -3 or mol L -1 ) D Inter-electrode gap (m) d e Electrode thickness (m) d eq Equivalent or hydraulic diameter D Diffusion coefficient (m 2 s -1 ) E c , E a Cathodic, anodic potential (V) E c e ; E a e Cathodic, anodic equilibrium potential (V) E cell Cell voltage (V) E tn Thermoneutral cell voltage F Faraday constant (96,486 A s mol -1 ) i Current density (A m -2 )

show abstract

Self-Supported Paired Electrosynthesis Using a Microflow Reactor Without Intentionally Added Electrolyte

Cited by 50 publications

References 18 publications

Contributions of organic electrosynthesis to green chemistry

Contributions of organic electrosynthesis to green chemistry

Synthetic Organic Electrochemical Methods Since 2000: On the Verge of a Renaissance

Electrochemical microstructured reactors: design and application in organic synthesis

Contact Info

Product

Resources

About